2018552182

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1259}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 3148104960

約数和(自身を除く): 1129552778

約数列:

[1, 2, 43, 86, 103, 181, 206, 362, 1259, 2518, 4429, 7783, 8858, 15566, 18643, 37286, 54137, 108274, 129677, 227879, 259354, 455758, 801649, 1603298, 5576111, 9798797, 11152222, 19597594, 23471537, 46943074, 1009276091, 2018552182]

約数ペア:

[(1, 2018552182), (2, 1009276091), (43, 46943074), (86, 23471537), (103, 19597594), (181, 11152222), (206, 9798797), (362, 5576111), (1259, 1603298), (2518, 801649), (4429, 455758), (7783, 259354), (8858, 227879), (15566, 129677), (18643, 108274), (37286, 54137)]